Category Archives: Sustainability

Norwegian consortium will develop complete hydrogen value chain for cruise ship.

Alternative fuel ships are essential for the Arctic cruise business, since fossil fuel burners will be banned in the Arctic seas starting in 2026. Here’s an innovative approach to develop an entire system, including engines and fuel production, for green hydrogen power of a cruise ship. The ship is expected to be ready for the 2025-2026 cruise season.

Four companies have joined forces to pull this off. I think it’s a great plan; I hope they can carry it out effectively.

Press Release (via Blue-C) January 31, 2023

A multidisciplinary collaboration, for which a Memorandum of Understanding (MOU) was signed last week, has the ambitious goal to develop a complete hydrogen value chain for Northern Xplorer AS (NX) first zero-emission cruise ship featuring fuel cells and electric propulsion, as well as making pollution-free hydrogen available to the wider maritime market at a time of urgent pressure to reduce emissions.

The partners comprise zero-emission cruise venture Northern Xplorer AS, hydrogen provider and owner of infrastructure Norwegian Hydrogen AS, high-capacity hydrogen transfer system supplier HYON AS, ship designers Multi Maritime AS, and hydrogen storage system provider Hexagon Purus Maritime AS.

Preparing for zero-carbon era
NX CEO Rolf A Sandvik says using hydrogen as the energy carrier will enable cruise ships to continue to access vulnerable regions such as Norway’s world heritage fjords, which by government regulation will be closed to ships burning fossil fuels from 2026. Other regions both in Norway and elsewhere will likely follow suit in future.

“This is a very exciting project and a milestone in the development of the clean maritime economy as the green shift takes root. We are delighted to be working with strong partners with deep competence in all the touch points required to develop the infrastructure for hydrogen-powered ships of the future, not only cruise but also commercial shipping,” he added.


“Northern Xplorer has a very exciting concept with a spectacular, sustainable and future-oriented ship design that is truly pleasing to the eye. We are very pleased we have been selected to assist in developing the necessary infrastructure for these ships to run on zero-emission hydrogen when they come into operation,” said Norwegian Hydrogen CEO Jens Berge.

Holistic approach
“We are excited to be part of a consortium consisting of industry leaders within the hydrogen value chain. Together we cover the full value chain, making this an important milestone in establishing hydrogen infrastructure for the maritime sector. Time is of the essence,” added HYON CEO Jørn Kristian Lindtvedt.


“This MOU strengthens our existing relationship with NX and expert partners, and facilitates the alignment of technologies between us. We look forward to seeing the first zero-emission cruise ship running on compressed hydrogen,” said Hexagon Purus Maritime MD Robert Haugen.

“We have been working for three years to create an eye-catching design that will incorporate the latest propulsion technology and vessel systems. It’s great to be part of this ground-breaking project and as a collaboration partner we are eager to bring this vessel and the associated hydrogen infrastructure to reality,” said Multi Maritime CEO Mikael Johansen.

NX signed a Letter of Intent (LoI) with Portuguese shipbuilder West Sea for the construction of its maiden vessel with delivery slated for the start of the 2025/2026 cruise season.

For more information contact:


Rolf A Sandvik, CEO Northern Xplorer
E: hello@northernexplorer.com
M: +47 90 60 48 25


Jens Berge, CEO Norwegian Hydrogen

E: jens.berge@nh2.no

M: +47 90 55 13 55

Jørn Kristian Lindtvedt, CEO HYON

E: jorn.lindtvedt@hyon.energy

M: +47 95 27 07 39

Robert Haugen, MD Hexagon Purus Maritime

E: robert.haugen@hexagonpurus.com

M: +47 917 10 824

Mikael Johansen, MD/CEO Multi Maritime
E: mj@multimaritime.no

M: +47 48 16 78 46

Europe could end reliance on China for battery production by 2027

Transport and Environment (T&E), “Europe’s leading clean transport campaign group”, has a plan. They believe Europe could be able to produce all the batteries it needs by 2027, without imports from China. It’s a laudable goal, and the idea is amazing since Europe is fast rushing to battery-powered electric vehicles, which consume lots of batteries.

The group imagines a European sovereignty fund to support domestic battery production, and streamlining of EU rules on state aid. Battery plants now take a long time to build, since there are considerable risks to their storage and manufacture.

According to the article, about half of Europe’s batteries are already sourced there. The EU is mandating electric vehicles by 2035, which sets up a big increase in demand for batteries.

The supply chains associated with electric vehicles are interesting and of crucial importance so that they will be accepted and effectively used. Batteries are a major element, and disruptions in the supply are not healthy for European manufacturers.

By Charlie Bartlett, technology editor 24/01/2023

Europe could end reliance on China for battery production by 2027 – The Loadstar

LR study calls for ‘end-to-end assurance of new fuel supply chain’

Shifting to greener fuels sounds easier than it is. The supply chains for common maritime fuels such as HSFO and marine gasoil are highly developed and complex. But for new fuels such as cooking oil, hydrogen, and ammonia, there aren’t any supply chains.

Even if we had excellent marine engines using these fuels, there would be no place to ‘gas up’. In many ways, it’s like the problem auto drivers have with electric cars; you need to know where you can fill up. The highly developed automotive fuel supply chain is one reason why electric cars are taking so long to catch on with the buying public.

Another issue, which plagues the electricity supply chain as well as the marine fuel one, is the ‘greenness’ of fuels. Some fuels burn green, producing less emissions, when they are propelling vehicles; but their means of production is not green at all.

For instance, hydrogen production takes a lot of electricity when it’s made by the usual method, by electrolyzing water. But how green is the energy source for the electricity? Did it come from a coal-fired plant, or from a solar or wind generation facility?

For maritime, we call this well-to-wake analysis of the greenness of fuels and their supply chains. Can we do effective well-to-wake analysis of marine fuel supply chains?

The article by Paul Bartlett below refers to a new report from Lloyd’s Register addressing this problem. The report is well worth getting for maritime pros. It’s going to be crucial to have a full understanding of the overall emissions benefits of all the possible marine fuels, if we are to build new greener ships and develop green trade lanes. A lot of work and money will be needed to set up effective maritime fuel supply chains and supplies.

Another interesting publication on this subject is a Bureau Veritas white paper on alternative fuels. I learned a lot by reading it.

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Paul Bartlett | Jan 24, 2023

LR study calls for ‘end-to-end assurance of new fuel supply chain’